Dubois Weather in August
Average highs run from 81°F on August 1 to 74°F on August 31, and lows from 44°F to 39°F. Normal precipitation for the month is 0.89 in over about 8 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 78°F
- Average low
- 42°F
- Precipitation
- 0.89 in
- Record high
- 95°FAug 10, 1978
- Record low
- 20°FAug 12, 1907
- Chance of a freeze
- 47%
- Daylight
- 14 h 33 min to 13 h 14 min
- Cloud cover
- 52%
- Humidity
- 47%
- Dew point
- 35°F
- Wind
- 6.0 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 81°F | 44°F | 90°F 1954 | 30°F 1927 | 24% | 0% |
| Aug 2 | 81°F | 44°F | 91°F 2000 | 33°F 1925 | 24% | 0% |
| Aug 3 | 81°F | 44°F | 89°F 1969 | 27°F 1956 | 24% | 0% |
| Aug 4 | 81°F | 44°F | 90°F 1960 | 32°F 1907 | 24% | 0% |
| Aug 5 | 80°F | 44°F | 92°F 1961 | 31°F 1980 | 25% | 0% |
| Aug 6 | 80°F | 44°F | 94°F 1961 | 29°F 1956 | 25% | 0% |
| Aug 7 | 80°F | 44°F | 92°F 1983 | 30°F 1917 | 24% | 0% |
| Aug 8 | 80°F | 44°F | 91°F 1924 | 29°F 1917 | 24% | 0% |
| Aug 9 | 80°F | 43°F | 91°F 1983 | 32°F 1925 | 24% | 0% |
| Aug 10 | 80°F | 43°F | 95°F 1978 | 28°F 1939 | 24% | 0% |
| Aug 11 | 79°F | 43°F | 89°F 1935 | 24°F 1907 | 24% | 0% |
| Aug 12 | 79°F | 43°F | 91°F 2003 | 20°F 1907 | 24% | 0% |
| Aug 13 | 79°F | 43°F | 90°F 2003 | 27°F 1907 | 24% | 0% |
| Aug 14 | 79°F | 43°F | 91°F 2003 | 20°F 1907 | 24% | 0% |
| Aug 15 | 79°F | 42°F | 88°F 1939 | 27°F 1908 | 24% | 0% |
| Aug 16 | 78°F | 42°F | 87°F 1948 | 21°F 1907 | 24% | 0% |
| Aug 17 | 78°F | 42°F | 88°F 2021 | 27°F 1907 | 24% | 0% |
| Aug 18 | 78°F | 42°F | 88°F 1962 | 28°F 1954 | 24% | |
| Aug 19 | 78°F | 42°F | 94°F 1932 | 25°F 1907 | 24% | |
| Aug 20 | 77°F | 41°F | 89°F 1961 | 20°F 1907 | 24% | |
| Aug 21 | 77°F | 41°F | 88°F 1932 | 26°F 1907 | 23% | |
| Aug 22 | 77°F | 41°F | 91°F 2026 | 26°F 1907 | 23% | |
| Aug 23 | 77°F | 41°F | 94°F 1939 | 27°F 1907 | 23% | |
| Aug 24 | 76°F | 40°F | 92°F 1932 | 24°F 1925 | 23% | |
| Aug 25 | 76°F | 40°F | 89°F 2020 | 20°F 1910 | 24% | |
| Aug 26 | 76°F | 40°F | 91°F 2015 | 27°F 1908 | 24% | |
| Aug 27 | 76°F | 40°F | 89°F 1939 | 27°F 1908 | 24% | |
| Aug 28 | 75°F | 39°F | 86°F 1928 | 25°F 1960 | 24% | |
| Aug 29 | 75°F | 39°F | 88°F 1954 | 22°F 1908 | 24% | |
| Aug 30 | 75°F | 39°F | 89°F 1922 | 25°F 1920 | 24% | |
| Aug 31 | 74°F | 39°F | 89°F 1940 | 25°F 1910 | 24% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- August 1
- sunrise 6:08 AM, sunset 8:41 PM
- August 31
- sunrise 6:41 AM, sunset 7:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00482715 (Dubois), public domain. Records: NOAA GHCN-Daily, station USC00482715, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.